icuSources/config/mh-darwin

   1 ## -*-makefile-*-
   2 ## Darwin-specific setup (Darwin is the Mac OS X developer preview, successor
   3 ## to Rhapsody, aka Mac OS X Server)
   4 ## Copyright (c) 1999-2003, International Business Machines Corporation and
   5 ## others. All Rights Reserved.
   6 ##
   7 ## $Id: mh-darwin,v 1.6 2003/07/03 23:51:33 avery Exp $
   8
   9 ## Flags for position independent code
  10 SHAREDLIBCFLAGS = -dynamic
  11 SHAREDLIBCXXFLAGS = -dynamic
  12 SHAREDLIBCPPFLAGS =
  13
  14 # Pad out the paths to the maximum possible length
  15 LD_FLAGS += -headerpad_max_install_names
  16
  17 ## Commands to generate dependency files
  18 GEN_DEPS.c=     $(CC) -E -MMD  $(DEFS) $(CPPFLAGS)
  19 GEN_DEPS.cc=    $(CXX) -E -MMD  $(DEFS) $(CPPFLAGS)
  20
  21 ## Commands to compile
  22 COMPILE.c=      $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -fno-common -c
  23 COMPILE.cc=     $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -fno-common -c
  24
  25 ## Commands to make a shared library
  26 SHLIB.c=        $(CC) -dynamiclib -dynamic $(CFLAGS) $(LDFLAGS) -install_name $(MIDDLE_SO_TARGET)
  27 SHLIB.cc=       $(CXX) -dynamiclib -dynamic $(CXXFLAGS) $(LDFLAGS) -install_name $(MIDDLE_SO_TARGET)
  28
  29 ## Compiler switch to embed a runtime search path
  30 LD_RPATH=
  31 LD_RPATH_PRE=
  32
  33 ## Environment variable to set a runtime search path
  34 LDLIBRARYPATH_ENVVAR = DYLD_LIBRARY_PATH
  35
  36 ## Shared object suffix
  37 SO=             dylib
  38 ## Non-shared intermediate object suffix
  39 STATIC_O = ao
  40
  41 ## Versioned target for a shared library.
  42 FINAL_SO_TARGET  = $(basename $(SO_TARGET)).$(SO_TARGET_VERSION).$(SO)
  43 MIDDLE_SO_TARGET = $(basename $(SO_TARGET)).$(SO_TARGET_VERSION_MAJOR).$(SO)
  44
  45 ## Compilation rules
  46 %.$(STATIC_O): $(srcdir)/%.c
  47         $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $<
  48 %.o: $(srcdir)/%.c
  49         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  50
  51 %.$(STATIC_O): $(srcdir)/%.cpp
  52         $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
  53 %.o: $(srcdir)/%.cpp
  54         $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
  55
  56 ../data/%.o: ../data/%.c
  57         $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $<
  58
  59 ## Dependency rules
  60 %.d : $(srcdir)/%.c
  61         @echo "generating dependency information for $<"
  62         @$(GEN_DEPS.c) $< -o $@
  63         @mv $@ $@~
  64         @( echo '/\.[ch]$$' ; echo '+,$$d' ; echo "wq" ) | ed $@~ 2>/dev/null >/dev/null || exit 0
  65         @echo -n "$@ " > $@
  66         @cat < $@~ >> $@
  67         @-rm $@~
  68
  69 %.d : $(srcdir)/%.cpp
  70         @echo "generating dependency information for $<"
  71         @$(GEN_DEPS.cc) $< -o $@
  72         @mv $@ $@~
  73         @( echo '/\.[ch]$$' ; echo '+,$$d' ; echo "wq" ) | ed $@~ 2>/dev/null >/dev/null || exit 0
  74         @echo -n "$@ " > $@
  75         @cat < $@~ >> $@
  76         @-rm $@~
  77
  78 ## Versioned libraries rules
  79
  80 %.$(SO_TARGET_VERSION_MAJOR).$(SO): %.$(SO_TARGET_VERSION).$(SO)
  81         $(RM) $@ && ln -s ${<F} $@
  82 %.$(SO): %.$(SO_TARGET_VERSION_MAJOR).$(SO)
  83         $(RM) $@ && ln -s ${*F}.$(SO_TARGET_VERSION).$(SO) $@
  84
  85 ## End Darwin-specific setup